@CoElkHunter
You don't hear much of the 204 Ruger n ow days. One cartridge I do miss never owned one but a,mate did was the 5 mm Remington magnum rimfire. The ideal compromise between the 17HMR and the 22WMR and in my humble opinion better than both.
All the boffins had to do was put faster twist barrels on the 270 WSM and use heavier bullet. Shit even Roy Weatherby did this with the 257 going from a 1 in 12 to a 1in 10 twist.
If we could only get boffins to bring out the 22/250 with a 1 in 7 twist so it could handle the sleak 90 grainers there wouldn't be a need for the 6mms ( not that there is now). It would be a lot easier to go from .224 to .257 with no stop in the middle. You never know it might even give the 6.5 man Bun a shake up.
We all live in hope but hey bullshit sells. Look how well the 6mm Winchester did even after people realize the velocities were pie in the sky, but hey the bullshit had already stuck.
Bob